Undead Knight

This resurrected knight, tasked with defending the Heart of Y Ddraig Goch from all intruders of the Slate Dungeons, spawns upon an explorer's presence. The Undead Knight is incredibly powerful, fast, immune to fire, and fitted with some of the toughest armor in the lands.

Spawning
Undead Knights spawn exclusively from hidden spawners placed within Slate Dungeons, which activate when an adventurer comes within effective range. Taking these out will become a priority, as they won't stop being conjured until they have been broken.

Design
The Undead Knights are specially created skeletal monsters that were designed to watch over the Slate Dungeons and overcome the challenges that come with subterranean architecture. As such, they have been imbued with Fire Resistance, making lava quite ineffective. They are clad in Ruby Armor and wield a Ruby Sword with a Shield of Cymru, and spawn quicker than you'll probably be able to kill them. When killed, they drop bones and arrows, and have a small chance to drop their armor or weapon.